DE69929413D1 - Chrominanz-Verzögerungsleitungssystem - Google Patents

Chrominanz-Verzögerungsleitungssystem

Info

Publication number
DE69929413D1
DE69929413D1 DE69929413T DE69929413T DE69929413D1 DE 69929413 D1 DE69929413 D1 DE 69929413D1 DE 69929413 T DE69929413 T DE 69929413T DE 69929413 T DE69929413 T DE 69929413T DE 69929413 D1 DE69929413 D1 DE 69929413D1
Authority
DE
Germany
Prior art keywords
delay line
line system
chrominance delay
chrominance
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69929413T
Other languages
English (en)
Other versions
DE69929413T2 (de
Inventor
Romegagis Lemaitre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE69929413D1 publication Critical patent/DE69929413D1/de
Publication of DE69929413T2 publication Critical patent/DE69929413T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/642—Multi-standard receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
DE69929413T 1998-04-23 1999-04-20 Chrominanz-Verzögerungsleitungssystem Expired - Fee Related DE69929413T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805097 1998-04-23
FR9805097A FR2778051B1 (fr) 1998-04-23 1998-04-23 Systeme de lignes a retard chrominance

Publications (2)

Publication Number Publication Date
DE69929413D1 true DE69929413D1 (de) 2006-04-06
DE69929413T2 DE69929413T2 (de) 2006-08-31

Family

ID=9525590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929413T Expired - Fee Related DE69929413T2 (de) 1998-04-23 1999-04-20 Chrominanz-Verzögerungsleitungssystem

Country Status (5)

Country Link
US (1) US6496227B1 (de)
EP (1) EP0952739B1 (de)
JP (1) JP2000156873A (de)
DE (1) DE69929413T2 (de)
FR (1) FR2778051B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7274232B2 (en) * 2005-03-17 2007-09-25 Realtek Semiconductor Corp. Variable delay clock synthesizer
US8363734B2 (en) * 2008-01-12 2013-01-29 Huaya Microelectronics Multi-directional comb filtering in a digital video decoder
US8451376B1 (en) 2012-04-24 2013-05-28 Silicon Laboratories Inc. Automatic gain control (AGC) for analog TV signals using feed-forward signal path delay

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474859A (fr) * 1966-01-21 1967-03-31 Cft Comp Fse Television Perfectionnement aux circuits de démodulation d'une sous-porteuse de télévision en couleurs et aux émetteurs transmettant ladite sous-porteuse
NL6804788A (de) * 1968-04-04 1969-10-07
DE2518247C3 (de) * 1975-04-24 1978-04-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Schaltungsanordnung zum Decodieren des Ausgangssignals einer Bildaufnahmeröhre in einer Einröhren-Farbfernsehkamera
GB1507386A (en) * 1975-10-01 1978-04-12 Kodak Ltd Colour television apparatus and method
FR2428362A1 (fr) * 1978-06-09 1980-01-04 Thomson Csf Circuit de decodage des informations de chrominance, dans le systeme de television secam, et recepteur de television comportant un tel circuit
DE3035647A1 (de) * 1980-09-20 1982-05-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum trennen der komponenten eines pal-farbfernsehsignals
US4605950A (en) * 1983-09-20 1986-08-12 Cbs Inc. Two channel compatible high definition television broadcast system
GB2203917B (en) * 1987-03-27 1991-10-30 Roger Neil Robinson Improved encoder for television signals
FR2666952A1 (fr) * 1990-09-18 1992-03-20 Sgs Thomson Microelectronics Decodeur secam.
US5459524A (en) * 1991-11-18 1995-10-17 Cooper; J. Carl Phase modulation demodulator apparatus and method
US5374962A (en) * 1994-03-30 1994-12-20 Thomson Consumer Electronics, Inc. Multi-standard TV receiver with luma/chroma delay compensation
KR100246911B1 (ko) * 1996-01-11 2000-03-15 윤종용 휘도신호와 색호간의 지연차 자동 보상 장치 및 방법
US6323913B1 (en) * 1997-01-10 2001-11-27 Infineon Technologies Ag Circuit configuration for color decoding and decimation for a video signal
US6038276A (en) * 1997-08-26 2000-03-14 Dinh; Truong T. Digital phase lock loop for non-continuous reference signal

Also Published As

Publication number Publication date
EP0952739A1 (de) 1999-10-27
FR2778051A1 (fr) 1999-10-29
US6496227B1 (en) 2002-12-17
JP2000156873A (ja) 2000-06-06
FR2778051B1 (fr) 2000-07-21
DE69929413T2 (de) 2006-08-31
EP0952739B1 (de) 2006-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee